| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 394813923 | Oct/16/2026 15:47 | gaofeng | B - Appleman and Tree | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 45800 KB |
| 394813764 | Oct/16/2026 15:46 | gaofeng | B - Appleman and Tree | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 46 ms | 35400 KB |
| 394781986 | Oct/16/2026 10:29 | gaofeng | D - Exam in MAC | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 394781948 | Oct/16/2026 10:28 | gaofeng | D - Exam in MAC | GNU C11 | Compilation error | 0 ms | 0 KB |
| 379663873 | Jun/21/2026 09:49 | gaofeng | B - Zuma | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 1100 KB |
| 358031148 | Jan/16/2026 06:09 | gaofeng | E - Romantic Glasses | C++23 (GCC 14-64, msys2) | Accepted | 250 ms | 14300 KB |
| 357964934 | Jan/15/2026 17:04 | gaofeng | B - Maximum Sum | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 0 KB |
| 353833802 | Dec/17/2025 14:12 | JiaoPei old man: gaofeng, a2094449560, wu_sir | D - Doorway | C++17 (GCC 7-32) | Accepted | 1500 ms | 35300 KB |
| 353811235 | Dec/17/2025 12:10 | JiaoPei old man: gaofeng, a2094449560, wu_sir | F - Fragmented Nim | C++17 (GCC 7-32) | Accepted | 78 ms | 900 KB |
| 353807039 | Dec/17/2025 11:45 | JiaoPei old man: gaofeng, a2094449560, wu_sir | M - Medical Parity | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 39400 KB |
| 353803418 | Dec/17/2025 11:25 | JiaoPei old man: gaofeng, a2094449560, wu_sir | B - Battle of Arrays | C++17 (GCC 7-32) | Accepted | 125 ms | 100 KB |
| 353802401 | Dec/17/2025 11:18 | JiaoPei old man: gaofeng, a2094449560, wu_sir | H - Honey Cake | C++23 (GCC 14-64, msys2) | Accepted | 31 ms | 100 KB |
| 353801497 | Dec/17/2025 11:13 | JiaoPei old man: gaofeng, a2094449560, wu_sir | A - Alphabet City | C++17 (GCC 7-32) | Accepted | 156 ms | 4800 KB |
| 310215370 | Mar/12/2025 10:05 | gaofeng | G - Game With Triangles: Season 2 | C++23 (GCC 14-64, msys2) | Accepted | 187 ms | 11500 KB |
| 306054472 | Feb/14/2025 12:12 | gaofeng | E - White Magic | C++23 (GCC 14-64, msys2) | Accepted | 93 ms | 100 KB |
| 305925994 | Feb/13/2025 13:22 | gaofeng | B - Two Large Bags | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 7900 KB |
| 305681623 | Feb/11/2025 19:06 | gaofeng | D - Object Identification | C++23 (GCC 14-64, msys2) | Accepted | 468 ms | 10500 KB |
| 305679185 | Feb/11/2025 19:01 | gaofeng | D - Object Identification | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 1 | 31 ms | 4000 KB |
| 305653954 | Feb/11/2025 18:20 | gaofeng | C - Devyatkino | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 305647039 | Feb/11/2025 18:11 | gaofeng | C - Devyatkino | C++23 (GCC 14-64, msys2) | Time limit exceeded on pretest 10 | 2000 ms | 100 KB |
| 305640543 | Feb/11/2025 18:04 | gaofeng | C - Devyatkino | C++23 (GCC 14-64, msys2) | Time limit exceeded on pretest 10 | 2000 ms | 0 KB |
| 305630662 | Feb/11/2025 17:54 | gaofeng | B - Two Large Bags | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 7900 KB |
| 305622802 | Feb/11/2025 17:46 | gaofeng | A - Adjacent Digit Sums | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 0 KB |
| 304852768 | Feb/07/2025 16:39 | gaofeng | B - Mashmokh and ACM | C++23 (GCC 14-64, msys2) | Accepted | 171 ms | 15700 KB |
| 304851745 | Feb/07/2025 16:32 | gaofeng | B - Mashmokh and ACM | C++23 (GCC 14-64, msys2) | Accepted | 109 ms | 31700 KB |
| 304849872 | Feb/07/2025 16:18 | gaofeng | B - Mashmokh and ACM | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 15700 KB |
| 304658853 | Feb/06/2025 10:33 | gaofeng# | C - Customer Service | C++23 (GCC 14-64, msys2) | Accepted | 78 ms | 8000 KB |
| 304658741 | Feb/06/2025 10:32 | gaofeng# | C - Customer Service | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 61 ms | 8000 KB |
| 304658386 | Feb/06/2025 10:29 | gaofeng# | C - Customer Service | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 93 ms | 8000 KB |
| 304653802 | Feb/06/2025 09:46 | gaofeng# | A - Milya and Two Arrays | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 4000 KB |
| 302333190 | Jan/22/2025 10:34 | gaofeng | B - Labyrinth | C++23 (GCC 14-64, msys2) | Accepted | 608 ms | 7900 KB |
| 301413206 | Jan/17/2025 18:09 | gaofeng | C - Palindromic Subsequences | C++23 (GCC 14-64, msys2) | Accepted | 61 ms | 0 KB |
| 301399311 | Jan/17/2025 17:52 | gaofeng | B - Find the Permutation | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 28800 KB |
| 301396801 | Jan/17/2025 17:49 | gaofeng | B - Find the Permutation | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 2 | 46 ms | 24800 KB |
| 301388103 | Jan/17/2025 17:39 | gaofeng | A - Shape Perimeter | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 299769582 | Jan/05/2025 15:02 | gaofeng | E2 - Another Exercise on Graphs (hard version) | C++23 (GCC 14-64, msys2) | Runtime error on test 1 | 46 ms | 270400 KB |
| 299769505 | Jan/05/2025 15:01 | gaofeng | E2 - Another Exercise on Graphs (hard version) | C++23 (GCC 14-64, msys2) | Accepted | 1765 ms | 278200 KB |
| 299768788 | Jan/05/2025 14:54 | gaofeng | E2 - Another Exercise on Graphs (hard version) | C++23 (GCC 14-64, msys2) | Accepted | 1859 ms | 278200 KB |
| 299768718 | Jan/05/2025 14:54 | gaofeng | E2 - Another Exercise on Graphs (hard version) | GNU C11 | Compilation error | 0 ms | 0 KB |
| 299731592 | Jan/05/2025 09:05 | gaofeng | D - Gifts Order | C++23 (GCC 14-64, msys2) | Accepted | 311 ms | 31400 KB |
| 299730011 | Jan/05/2025 08:50 | gaofeng | D - Gifts Order | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 15 ms | 0 KB |
| 299729902 | Jan/05/2025 08:49 | gaofeng | D - Gifts Order | C++23 (GCC 14-64, msys2) | Accepted | 327 ms | 30500 KB |
| 299718174 | Jan/05/2025 05:29 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 299675784 | Jan/04/2025 19:33 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 299670231 | Jan/04/2025 19:19 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 2 | 31 ms | 0 KB |
| 299669341 | Jan/04/2025 19:17 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 2 | 46 ms | 0 KB |
| 299668698 | Jan/04/2025 19:15 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 1 | 46 ms | 0 KB |
| 299666133 | Jan/04/2025 19:09 | gaofeng | C - Trip to the Olympiad | C++23 (GCC 14-64, msys2) | Wrong answer on pretest 1 | 46 ms | 0 KB |
| 299614110 | Jan/04/2025 17:45 | gaofeng | B - Gorilla and the Exam | C++23 (GCC 14-64, msys2) | Accepted | 140 ms | 7400 KB |
| 299603277 | Jan/04/2025 17:37 | gaofeng | A - MEX Table | C++23 (GCC 14-64, msys2) | Accepted | 46 ms | 100 KB |

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